import type { Modifier } from 'react-popper';
import { Property } from 'csstype';
export declare type DropdownMaxWidth = 'trigger' | Property.MaxWidth;
export declare type DropdownMinWidth = 'trigger' | Property.MinWidth;
export declare const sameWidthModifier: Modifier<'sameWidth', {
    maxWidth: DropdownMaxWidth;
    minWidth: DropdownMinWidth;
}>;
export declare const applyMaxSize: Modifier<'applyMaxSize', {
    leastMaxHeight: number;
    maxHeight: number;
}>;